Single-glass magnetic control shutter window shade

Abstract

The utility model discloses a single-glass magnetic control shutter window shade which comprises a window frame, a plurality of sets of shutters are vertically arranged in the window frame from bottom to top, a rolling assembly used for rolling the shutters is arranged on one side of the window frame, and an adjusting assembly used for adjusting the angles of the shutters is arranged on the other side of the window frame. According to the utility model, the angle of the shutter is adjusted through the arrangement of the adjusting assembly and the adsorption of the magnetic ring to the iron column, the flexible adjustment of the angle of the shutter can be realized by utilizing a simple magnetic principle, and the adsorption force of the magnetic ring and the iron column is relatively stable, so that the angle of the shutter can be adjusted more stably. The louver can be kept stable after being adjusted to a certain angle and cannot shake easily or automatically change the angle, so that the control requirement of a user for different light incident angles is met, and the indoor light intensity and distribution are effectively adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shutter, concretely is a single glass magnetic control louver light shielding curtain. BACKGROUND

[0002] With the increasing richness of home decoration materials, many families will choose louver blinds as decoration in the design, mainly using the design and structure of the blind to adjust indoor light, which ensures indoor privacy and ventilation.

[0003] At present, the Chinese patent with the publication number discloses a hollow magnetic control louver, relating to the technical field of shutter. The utility model discloses a window frame, the inside fixed connection of window frame has glass, the both sides of the window frame of glass front side are slidably provided with lifting sliding block and light adjusting sliding block, the inside fixed connection of the window frame of glass back side is provided with louver, the inside fixed connection of the window frame of louver top has transmission box, and the front curtain rope and the back curtain rope are connected in louver, and the side of transmission box is driven light adjusting pulley transmission connection through light adjusting belt, and the first magnetic sheet is fixedly connected on light adjusting belt, and the first magnetic sheet is magnetically adsorbed with light adjusting sliding block, and the other side of transmission box is driven winding and unwinding pulley transmission connection through winding and unwinding belt. The utility model discloses a lifting sliding block and light adjusting sliding block are arranged on the window frame, the lifting sliding block is moved up and down, the magnetic control winding and unwinding of louver are realized, the light adjusting sliding block is moved up and down, can drive louver deflection, realizes the magnetic control light adjusting of the hollow louver.

[0004] The hollow magnetic control louver has some problems in use, although the light adjusting sliding block can be moved up and down to drive the light adjusting rotating rod to rotate, thereby pulling the back curtain rope to turn over and adjusting the louver, but the back curtain rope and the louver contact part are deformed after long time use, which may cause the angle of each louver to be different. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a single glass magnetic control louver light shielding curtain to solve the problem that the back curtain rope and the louver contact part are deformed after long time use, which may cause the angle of each louver to be different.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A single glass magnetic control louver light shielding curtain comprises a window frame, a plurality of groups of louvers vertically arranged from bottom to top are arranged in the inside of the window frame, a winding assembly for winding the louvers is arranged on one side of the window frame, an adjusting assembly for adjusting the angle of the louvers is arranged on the other side of the window frame, a fixing assembly for fixing the window frame is arranged on both sides of the window frame, and a protective plate is connected to the front of the window frame through a clamping piece.

[0008] The adjusting assembly comprises annular grooves opened in the other side surface of the window frame and corresponding to the middle of one end of each group of louvers, the inner cavity of the annular groove is rotationally connected with a magnetic ring, one end of each group of louvers is inlaid with an iron column near the edge side, the magnetic ring can adsorb the iron column, the other side surface of the window frame is provided with a rotating assembly capable of rotating the magnetic ring at the same time.

[0009] The clamping piece comprises clamping grooves opened in the two side surfaces of the front surface of the window frame, the inner cavity of the clamping groove is clamped with a clamping strip, and the two groups of clamping strips are respectively fixedly connected to the corresponding side surfaces of the guard plate.

[0010] Preferably, the winding assembly comprises a guide pipe fixedly inserted into the top of the window frame, a 7-shaped pipe fixedly connected to the top corner of one side of the window frame, a fixed pulley fixedly connected to the middle and lower part of one side of the window frame, a pull rope fixedly connected to the top of the lowermost louver, one end of the pull rope extends upward, passes through the guide pipe and the 7-shaped pipe in turn, winds downward and passes through the fixed pulley, the other end of the pull rope is fixedly connected with a pull block, the pull block is connected with the window frame through a limiting piece, a first magnetic seat is arranged on the surface of the guard plate and corresponds to the position of the pull block, and the first magnetic seat can adsorb the pull block.

[0011] Preferably, the fixing assembly comprises threaded pipes fixedly connected to the upper and lower parts of the two sides of the window frame, the inner cavities of the two groups of threaded pipes on the same side are all threadedly connected with bolts, the screw heads of the bolts are all rotationally connected with rubber pads, and the surface of the rubber pad is provided with anti-skid protrusions.

[0012] Preferably, the rotating assembly comprises a connecting column fixedly connected to the other side surface of the window frame and located at the opposite position of the inner circle of each annular groove, the other end of the connecting column is rotationally connected with a sector gear, the sector gear is fixedly connected to the surface of the corresponding side position magnetic ring, the tooth surfaces of a plurality of groups of sector gears are meshed with a group of tooth plates, a T-shaped sliding block is fixedly connected to the upper side of one side of the tooth plate, a sliding groove corresponding to the T-shaped sliding block is formed in the other side top of the window frame, the T-shaped sliding block is slidingly connected to the inner cavity of the sliding groove, a connecting piece is fixedly connected to the front side of the tooth plate, the front side of the connecting piece contacts the corresponding side surface of the guard plate, a second magnetic seat is arranged on the surface of the guard plate and corresponds to the position of the connecting piece, and the second magnetic seat can adsorb the connecting piece.

[0013] Preferably, the limiting piece comprises a limiting strip fixedly connected to one side of the pull block, a limiting groove vertically arranged is formed in one side of the window frame and corresponds to the position of the limiting strip, and the limiting strip is slidingly connected to the inner cavity of the limiting groove.

[0014] Preferably, the first and second magnetic seats are embedded with strong magnets on the adsorption surfaces, and the adsorption surfaces are provided with cavities on the upper and lower sides, and the cavities are rotatably connected with rollers.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a simple magnetic principle is used to adjust the louver angle, the adsorption force of the magnetic ring and the iron column is relatively stable, the louver can be kept stable after being adjusted to a certain angle, and the louver cannot shake or change the angle automatically, thereby meeting the control demand of the user to different light incidence angles, and effectively adjusting indoor light intensity and distribution.

[0017] 2、The utility model discloses a simple magnetic principle is used to adjust the louver angle, the adsorption force of the magnetic ring and the iron column is relatively stable, the louver can be kept stable after being adjusted to a certain angle, and the louver cannot shake or change the angle automatically, thereby meeting the control demand of the user to different light incidence angles, and effectively adjusting indoor light intensity and distribution.

[0018] 3、The utility model discloses a simple magnetic principle is used to adjust the louver angle, the adsorption force of the magnetic ring and the iron column is relatively stable, the louver can be kept stable after being adjusted to a certain angle, and the louver cannot shake or change the angle automatically, thereby meeting the control demand of the user to different light incidence angles, and effectively adjusting indoor light intensity and distribution. ACCURACY

[0019] Figure 1 It is a structural schematic view of a single-glass magnetic control louver blind of the utility model;

[0020] Figure 2 It is a structural schematic view of a fan-shaped gear of the utility model;

[0021] Figure 3 It is a structural schematic view of a pulling block of the utility model;

[0022] Figure 4 It is a structural schematic view of strong magnet of the utility model;

[0023] Figure 5 It is a structural schematic view of a louver of the utility model.

[0024] As shown in the drawings, the utility model discloses a single glass magnetic control louver shading curtain, including window frame 103, the inside of window frame 103 is provided with the vertical setting from below to above several groups of louver 104, one side of window frame 103 is provided with the winding assembly for winding louver 104, the other side of window frame 103 is provided with the adjusting assembly for adjusting the angle of louver 104, both sides of window frame 103 are provided with the fixed assembly for fixing window frame 103, and the front of window frame 103 is connected with the fender 100 through the clamping piece, the fender 100 is provided with the magnetic seat 200, and the magnetic seat 200 is provided with the strong magnet 201. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a single glass magnetic control louver shading curtain, including window frame 103, the inside of window frame 103 is provided with the vertical setting from below to above several groups of louver 104, one side of window frame 103 is provided with the winding assembly for winding louver 104, the other side of window frame 103 is provided with the adjusting assembly for adjusting the angle of louver 104, both sides of window frame 103 are provided with the fixed assembly for fixing window frame 103, and the front of window frame 103 is connected with the fender 100 through the clamping piece, the fender 100 is provided with the magnetic seat 200, and the magnetic seat 200 is provided with the strong magnet 201.

[0027] The adjusting assembly includes the annular recess 500 that is opened in the other side surface of window frame 103 and corresponds with the middle of one end of each group of louver 104, the inner chamber of annular recess 500 is rotatably connected with the magnetic ring 502, one end of each group of louver 104 is embedded with the iron column 105 near the edge side, the magnetic ring 502 can adsorb the iron column 105, and the other side surface of window frame 103 is provided with the rotating assembly that can rotate the magnetic ring 502 simultaneously;

[0028] The clamping piece comprises clamping grooves 102 formed on the front surfaces of the window frame 103, and clamping strips 101 clamped in the inner cavities of the clamping grooves 102, and the two groups of clamping strips 101 are fixedly connected to the corresponding side surfaces of the protective plate 100. By adjusting the adjusting assembly, the magnetic ring 502 is attracted to the iron column 105 to adjust the angle of the louvers 104. The angle of the louvers 104 can be flexibly adjusted by using the simple magnetic principle. The attraction force between the magnetic ring 502 and the iron column 105 is relatively stable, so that the louvers 104 can be kept stable after being adjusted to a certain angle and cannot be easily shaken or automatically changed in angle, thereby meeting the control requirements of users for different light incidence angles and effectively adjusting the indoor light intensity and distribution.

[0029] Further, the winding assembly comprises a guide pipe 403 fixedly inserted into the top of the window frame 103, a 7-shaped pipe 401 fixedly connected to the top corner of one side of the window frame 103, a fixed pulley 404 fixedly connected to the middle and lower part of one side of the window frame 103, a pull rope 402 fixedly connected to the top of the lowermost louver 104, one end of the pull rope 402 extending upward and sequentially penetrating through the guide pipe 403 and the 7-shaped pipe 401, and the other end of the pull rope 402 fixedly connected to a pull block 400. The pull block 400 is connected together with the window frame 103 through a limiting piece. A first magnetic seat 200 is arranged on the surface of the protective plate 100 and corresponds to the pull block 400. The first magnetic seat 200 can attract the pull block 400. By arranging the winding assembly, the pull rope 402 can smoothly run along the predetermined path during the entire winding process, which not only improves the efficiency of the winding operation, but also reduces the operation difficulty of the user. In addition, by reasonably distributing the path of the pull rope 402, the concentrated stress of the pull rope 402 on the window frame 103 and the louvers 104 is reduced, and the service life of the entire winding assembly is prolonged.

[0030] Further, the fixing assembly comprises threaded pipes 302 fixedly connected to the upper and lower parts of the two sides of the window frame 103, respectively. The inner cavities of the two groups of threaded pipes 302 on the same side are both threadedly connected with bolts 300. The heads of the bolts 300 are both rotationally connected with rubber pads 301. The surface of the rubber pad 301 is provided with anti-skid protrusions 303. By arranging the fixing assembly, the user can flexibly adjust the extension length of the bolt 300 according to the actual installation condition, so as to control the clamping force between the window frame 103 and the mounting surface, so that the window frame 103 can adapt to the mounting walls or frames with different thicknesses, and ensure stable fixation under various installation conditions.

[0031] Preferably, the rotating assembly comprises a connecting column 503 fixedly connected to the other side surface of the window frame 103 and located in the opposite position of the inner circle of each group of annular grooves 500, the other end of the connecting column 503 is rotatably connected with a sector gear 501, the sector gear 501 is fixedly connected to the surface of the corresponding side position magnetic ring 502, the tooth surfaces of a plurality of sector gears 501 are meshed with a toothed plate 504, one side of the toothed plate 504 is fixedly connected with a T-shaped sliding block 506, the other side top of the window frame 103 is provided with a sliding groove 507 corresponding to the T-shaped sliding block 506, the T-shaped sliding block 506 is slidingly connected to the inner cavity of the sliding groove 507, the front side of the toothed plate 504 is fixedly connected with a connecting piece 505, the front side of the connecting piece 505 contacts the corresponding side surface of the baffle 100, the surface of the baffle 100 and the position corresponding to the connecting piece 505 is provided with a second magnetic seat 204, the second magnetic seat 204 can adsorb the connecting piece 505, through the setting of the rotating assembly, the simultaneous control of a plurality of magnetic rings 502 is realized, so as to ensure the consistency of the angle adjustment of all the shutters 104, whether it is fine adjustment or large-scale adjustment of the angle of the shutter 104, it can be realized through the precise movement of the toothed plate 504, which improves the precision and flexibility of the angle adjustment, and the sliding of the T-shaped sliding block 506 in the sliding groove 507 ensures that the toothed plate 504 can only move linearly in the predetermined direction, and cannot deviate or twist.

[0032] It is worth noting that the limiting piece comprises a limiting strip 405 fixedly connected to one side of the pull block 400, a limiting groove 406 vertically arranged is formed in one side of the window frame 103 and at a position corresponding to the limiting strip 405, and the limiting strip 405 is slidingly connected to the inner cavity of the limiting groove 406. Through the setting of the limiting piece, when the pull rope 402 is pulled to wind the shutter 104, the limiting strip 405 vertically slides along the limiting groove 406, ensuring that the pull block 400 can only move in the vertical direction, avoiding the pull block 400 from shaking left and right or deviating from the predetermined track during movement, and ensuring that the pulling direction of the pull rope 402 is always perpendicular to the shutter 104, so that the shutter 104 can be smoothly wound.

[0033] Preferably, the adsorption surfaces of the first magnetic seat 200 and the second magnetic seat 204 are inlaid with strong magnets 201, cavities 202 are arranged on the upper and lower sides of the adsorption surfaces of the first magnetic seat 200 and the second magnetic seat 204, and rollers 203 are rotatably connected in the inner cavities of the cavities 202. Through the setting of the strong magnets 201 and the rollers 203, the adsorption surfaces of the first magnetic seat 200 and the second magnetic seat 204 are inlaid with strong magnets 201, which can provide strong adsorption force, and the strong magnets 201 can be firmly fixed in the corresponding positions without being separated due to slight external force interference, and the rotation of the rollers 203 can greatly reduce the friction during adsorption.

[0034] Working principle;

[0035] Firstly, the window frame 103 is installed at a predetermined position, the bolts 300 on both sides of the window frame 103 are rotated simultaneously by using a tool, the screw heads of the bolts 300 move outward, the rubber pads 301 are moved to the direction of the installation surface, and abut against the installation surface, meanwhile, the anti-skid protrusions 303 on the surface of the rubber pads 301 increase the friction between the installation surface, so that the window frame 103 can be stably fixed on the installation surface, and the window frame 103 is fixed, then the clamping strips 101 on the surface of the protective plate 100 are clamped in the clamping grooves 102 on the surface of the window frame 103, the protective plate 100 and the window frame 103 are installed together, then the first magnetic attraction block and the second magnetic attraction seat 204 are respectively placed on the protective plate 100, and the connecting piece 505 and the pull block 400 are respectively attracted and connected;

[0036] When the angle of the louvers 104 needs to be adjusted, the rotating assembly is operated, the second magnetic attraction seat 204 is pushed upward, the toothed plate 504 is pushed through the connecting plate, because the T-shaped sliding block on the upper side of one side of the toothed plate 504 slides in the sliding groove 507 opened at the top of the other side of the window frame 103, the toothed plate 504 can stably move along a straight line, meanwhile, the movement of the toothed plate 504 drives the synchronous rotation of the plurality of groups of sector gears 501 engaged with the toothed plate 504, and drives the rotation of the magnetic ring 502, and the iron column 105 is embedded on one end of each group of louvers 104 close to the edge side, the magnetic ring 502 can attract the iron column 105, so when the magnetic ring 502 rotates, the iron column 105 is driven to rotate through the magnetic attraction force, thereby realizing the rotation of the louvers 104 around the fixed point in the middle of one end of the louvers 104, and achieving the purpose of adjusting the angle of all the louvers 104;

[0037] If the louvers 104 need to be rolled up, the first magnetic attraction seat 200 is pulled upward, so that the pull block 400 is pulled upward, the limiting strip 405 fixed on one side of the pull block 400 slides in the limiting groove 406 corresponding to one side of the window frame 103, which ensures that the pull block 400 can only move vertically and avoid shaking, when the pull rope 402 pulls the pull block 400, the pull rope 402 is pulled upward under the guidance of the guide pipe 403 fixed at the top of the window frame 103, the 7-shaped pipe at the top corner of one side of the window frame 103 and the fixed pulley 404 at the middle lower part of one side of the window frame 103, and the lowermost louver 104 is pulled upward, so that the louvers 104 are rolled up.

[0038] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A single-glass magnetically controlled blind, characterized in that: The invention comprises a window frame (103), wherein a plurality of groups of blinds (104) arranged vertically from bottom to top are arranged inside the window frame (103), a rolling assembly for rolling up the blinds (104) is arranged on one side of the window frame (103), an adjusting assembly for adjusting the angle of the blinds (104) is arranged on the other side of the window frame (103), fixing assemblies for fixing the window frame (103) are arranged on both sides of the window frame (103), and a guard plate (100) is connected to the front of the window frame (103) via a clamping member; The adjustment component comprises an annular groove (500) provided on the other side surface of the window frame (103) and corresponding to the middle of one end of each group of louvers (104); a magnetic ring (502) is rotatably connected to the inner cavity of the annular groove (500); an iron column (105) is embedded near the edge of one end of each group of louvers (104); the magnetic ring (502) is capable of adsorbing the iron column (105); and a rotating component capable of simultaneously rotating the magnetic ring (502) is provided on the other side surface of the window frame (103); The clamping member comprises a clamping groove (102) provided on both sides of the front surface of the window frame (103); a clamping strip (101) is clamped in the inner cavity of the clamping groove (102); and two groups of the clamping strips (101) are respectively fixedly connected to the corresponding side surfaces of the guard plate (100).

2. The single-glass magnetically controlled Venetian blind according to claim 1, characterized in that: The winding assembly comprises a guide tube (403) fixedly plugged into the top of the window frame (103); a 7-shaped tube (401) is fixedly connected to the top corner of one side of the window frame (103); a fixed pulley (404) is fixedly connected to the middle and lower part of one side of the window frame (103); a pull rope (402) is fixedly connected to the top of the shutter (104) at the bottom; one end of the pull rope (402) extends upward and passes through the guide tube (403) and the 7-shaped tube (401) in sequence, then winds downward and passes through the fixed pulley (404); the other end of the pull rope (402) is fixedly connected to a pull block (400); the pull block (400) is connected to the window frame (103) through a limiter; a first magnetic seat (200) is provided on the surface of the guard plate (100) and at a position corresponding to the pull block (400); the first magnetic seat (200) is capable of adsorbing the pull block (400).

3. The single-glass magnetically controlled Venetian blind according to claim 2, characterized in that: The fixing assembly comprises threaded tubes (302) respectively fixedly connected to upper and lower parts on both sides of the window frame (103); the inner cavities of the two groups of threaded tubes (302) on the same side are both threadedly connected with bolts (300); the screw heads of the bolts (300) are both rotatably connected with rubber pads (301); and the surface of the rubber pads (301) is provided with anti-slip protrusions (303).

4. The single-glass magnetically controlled Venetian blind according to claim 3, characterized in that: The rotating assembly comprises a connecting column (503) fixedly connected to the other side surface of the window frame (103) and located at a position relative to the inner circular surface of each group of annular grooves (500), the other end of each connecting column (503) is rotatably connected to a sector gear (501), the sector gears (501) are respectively fixedly connected to the surface of the magnetic ring (502) at the corresponding side position, the tooth surfaces of several groups of the sector gears (501) are meshed with a group of tooth plates (504), the middle and upper part of one side of the tooth plate (504) is fixedly connected to a T-shaped slider (506), the window frame ( A sliding groove (507) corresponding to the T-shaped slider (506) is provided at the top of the other side of the tooth plate (504), and the T-shaped slider (506) is slidably connected to the inner cavity of the sliding groove (507). The front side of the tooth plate (504) is fixedly connected to a connecting piece (505), and the front side of the connecting piece (505) contacts the corresponding side surface of the guard plate (100). A second magnetic seat (204) is provided on the surface of the guard plate (100) and at a position corresponding to the connecting piece (505). The second magnetic seat (204) can adsorb the connecting piece (505).

5. The single-glass magnetically controlled Venetian blind according to claim 4, characterized in that: The limiting member comprises a limiting strip (405) fixedly connected to one side of the pull block (400); a vertically arranged limiting groove (406) is provided on one side of the window frame (103) at a position corresponding to the limiting strip (405); and the limiting strip (405) is slidably connected to the inner cavity of the limiting groove (406).

6. The single-glass magnetically controlled Venetian blind according to claim 5, characterized in that: The adsorption surfaces of the first magnetic seat (200) and the second magnetic seat (204) are both inlaid with strong magnets (201), and cavities (202) are provided on the upper and lower sides of the adsorption surfaces of the first magnetic seat (200) and the second magnetic seat (204), and the inner cavities of the cavities (202) are both rotatably connected to rollers (203).

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